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  5. Effects of annealing temperature of tin oxide electron selective layers on the performance of perovs

Effects of annealing temperature of tin oxide electron selective layers on the performance of perovs

来源 :第三届新型太阳能电池学术研讨会 | 被引量 : 0次 | 上传用户：huxianding
【摘 要】
：
Efficient lead halide perovskite solar cells have been realized using SnO2 as electron selective layers (ESLs).Here,we report on the effects of the annealing temperature of solution-processed SnO2 ESL
【作 者】
：
Xiaolu Zheng Weijun Ke Qin Liu Guang Yang Pingli Qin Liangbin Xiong Guojia Fang 
【机 构】
：
Key Lab of Artificial Micro- and Nano-Structures of Ministry of Education, School of Physics and Tec
【出 处】
：
第三届新型太阳能电池学术研讨会
【发表日期】
：
2016年6期
【关键词】
：
perovskite solar cells electron selective layer tin oxide 
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Efficient lead halide perovskite solar cells have been realized using SnO2 as electron selective layers (ESLs).Here,we report on the effects of the annealing temperature of solution-processed SnO2 ESLs on the performance of perovskite solar cells.We find that the cells using low-temperature annealed SnO2 (LTSnO2) ESLs outperform the cells using high-temperature annealed SnO2 (HT-SnO2) ESLs,exhibiting higher open circuit voltages and fill factors.
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